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  1. The hydroids and medusae Sarsia piriforma sp.nov. and Sarsia …

  2. Foraminifera - The World Foraminifera Database - WoRMS

  3. People also ask
    Our phylogenetic analysis supported the validity of six Sarsia species: S. tubulosa, S. lovenii, S. princeps, S. apicula, S. striata and S. bella. The status of the other four morphologically valid species, S. densa, S. occulta, S. piriforma, and S. viridis, should be verified after molecular sampling.
    The monophyly of the genus Sarsia (Corynidae) was supported by our molecular data with one exception: one Sarsia sp. specimen from the North Sea nested within Stauridiosarsia species. This may be a result of incorrect identification because of morphological similarity among corynid genera.
    The hydroid S. lovenii was often been confounded with Sarsia tubulosa 23 going back to investigations of XIX century 24, 25, 26, 27. The taxonomy of Sarsia hydrozoans is still challenged and the full list of synonyms is presented in most recent review 28, with discussion on species identity of all described species.
    The medusae of Sarsia lack significant distinguishing features to differentiate one species from another. It was only after hydrozoan scientists started to work with living specimens that the quality of species identification became more reliable 28. Nevertheless, their methods were insufficient in some intricate cases.
  4. A case of nascent speciation: unique polymorphism of …

    WebOct 29, 2019 · Our knowledge about the medusae reduction phenomenon has been obtained as a result of phylogenetic analysis 9,10,11 and the …

    • Author: Andrey A. Prudkovsky, Irina A. Ekimova, Tatiana V. Neretina
    • Publish Year: 2019
  5. Sarsia striata - Wikipedia

  6. The hydroids and medusae Sarsia piriforma sp.nov. and Sarsia …

  7. Foraminifera - The World Foraminifera Database - WoRMS

  8. Evolution and taxonomy in capitate hydroids and medusae …

  9. Two new species and four new records of the - Biotaxa

  10. Two new species and four new records of the Sarsia

  11. Sarsia striata | NBN Atlas